# Addition permit BLD-SFD2025-00148 at 1535 Linden Ave, Boulder

Boulder Planning and Development Services permit BLD-SFD2025-00148: issued Jul 17, 2025 for addition work at 1535 Linden Ave. Single family detached residential addition project New 363 SF, one story, exercise room addition, attached to the existing two story house in the rear yard of the existing lot New electrical outlets and lighting, New mini split heating/cooling unit, No new plumbing.

- Permit number: BLD-SFD2025-00148
- Issued: Jul 17, 2025
- Type of work: Addition (city: Building Permit - Single Family Detached Dwelling, Addition and Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $225,000
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/1535-linden-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-10 04:31 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1535 Linden Ave: https://nearbypermits.com/boulder/address/1535-linden-ave/